OVERHEAD CRANE Product and Services Guide Outdoor Industrial Analog Telephones Guardian Telecom has an extensive family of Outdoor Industrial Analog Telephones which have been designed to meet a variety of customer requirements under adverse conditions but don't require certification and the higher associated expense. Outdoor Industrial phones can also be used in demanding indoor environments. CONNECTED. PROTECTED. Today's Quality Creates Our Future www.g uardiantelecom.com

isit industrial sites around the world and you can find telephones and communication systems designed, manufactured, distributed and commissioned by Guardian Telecom. From certified and ruggedized telephone and paging endpoints, to loudspeakers & ringers, cable, accessories, acoustic booths and much more. Our product line is extensive and our knowledge in-depth. Guardian manufactures and assembles at our modern, ISO certified, CSA, UL and ATEX approved facility located east of the Canadian Rockies in Calgary, Alberta, Canada. Working closely with our customers has always been a cornerstone in...

Outdoor Industrial Analog Telephones Desktop/Wall Mount — DTT/DTR These models are a non-hazardous rated versions of Guardian’s Zone 1 Telephone and have a Type 4X, IP66 weather rating without being housed in a separate enclosure. DTT/DTR models have more standard features than our normal weather resistant units including a hands free speakerphone and a built-in ring detect relay. All versions can be wall mounted or used as a desk telephone. • DTT-50 Silicon Keypad, Curly Handset Cord and Volume Control on Keypad • DTT-60 Silicon Keypad, Armored Handset Cord and Volume Control on Keypad • DTR-51...

Outdoor Industrial Analog Telephones … continued Guardian’s Aluminum Casting Telephones meet the demanding requirements of out-door sites that are prone to abuse and inclement weather. Housed in a locking or non-locking aluminum enclosure, these telephones resist moisture, dust and corrosive chemicals. • ACT-30 Metal Keypad, Volume Control Handset and Curly Handset Cord • ACT-40 Metal Keypad, Volume Control Handset and Armored Handset Cord Aluminum Casting Ringdown Telephone — ACR Lift the handset and PBX programming or an optional Auto Dialer routes the call to its assigned location. Guardian’s...

DTT-50/DTT-60 DTT-50 – configured for wall mount Industrial Desk/Wall Telephones Ringdown Telephones DTT telephones & DTR ringdown telephones are designed to provide safe, reliable communication in industrial areas that are prone to moderately harmful environments, where consumer phones are not suitable. DTT models feature a watertight keypad and can be programmed for speed dialing. DTR models are ringdown telephones. Lift a DTR handset and PBX programming routes the call to its assigned location. • Static dissipative, high impact thermoset resin industrial housing and ergonomic heavy duty handset...

OVERALL DIMENSIONS DTT-61 configured for wall mount DTT-50 configured for desk mount DTT Industrial Desk/Wall Telephones • DTR Industrial Desk/Wall Ringdown Telephones ENGINEERING SPECIFICATIONS ELECTRICAL REQUIREMENTS ELECTRICAL PERFORMANCE Audible Range Frequency Response 300 - 3400 Hz Hands Free Speaker Output on DTT Models (Max @ 1KHz) ~85dB @ 1 Meter Transmit Objective Loudness Rating (TOLR) Nominal -38.5 +/ - 3 dB Receiver Volume Adjustment on DTT-Z Models 8 Steps, 2 dB/Step Receiver Objective Loudness Rating (ROLR) Nominal 50 +/- 3 dB – receiver volume at maximum 42 +/- 3 dB – receiver...

Weather Resistant Telephones Volume Control Handset Guardian’s WRT Series Telephones are weather resistant and deliver reliable communications under adverse conditions. Specially designed to provide reliable service in outdoor environments, WRT Series Telephones resist moisture, dust and corrosive chemicals. ISO-9001:2008 Certification Today's Quality Creates Our Future • Magnetic reed hook switch to reduce parts subject to wear • Encapsulated circuitry impervious to water condensation and dust • Hinge turns on nylon bushings to avoid jamming caused by salt or corrosion • Spring-loaded door for...

WRT-10 with Curly Handset Cord WRT-40 with Armored Handset Cord WRT Series  Weather Resistant Telephones ENGINEERING SPECIFICATIONS ENVIRONMENTAL ELECTRICAL PERFORMANCE Audio Range Frequency Response Dialing Method Transmit Objective Loudness Rating (TOLR) Receiver Volume Adjustment Receiver Objective Loudness Rating (ROLR) – receiver volume at maximum – receiver volume at minimum Side Tone Objective Loudness Rating (SOLR) – receiver volume at maximum – receiver volume at minimum Memory Dial WRT-20 Flash Only Mute Ringer Output FCC Ringer Equivalence Set Impedance Maximum Loop 300 - 3400 Hz DTMF...

Weather Resistant Ringdown Telephones FEATURES and BENEFITS Volume Control Handset WRR-41 with Mounting Plate • Magnetic reed hook switch to reduce parts subject to wear • Encapsulated circuitry impervious to water condensation and dust • Hinge turns on nylon bushings to avoid jamming caused by salt or corrosion • Spring-loaded door for automatic closure • Surge arrestor to prevent voltage spike damage • Heavy duty industrial handset, with volume control • Electret noise reducing microphone for clear communication • Temperature range -76˚ to +176˚F ( -60˚ to +80˚C ) • Water proof connections...

WRR-11 with Curly Handset Cord WRR-41 with Armored Handset Cord WRR-11  •  WRR-41  Weather Resistant Ringdown Telephones ENGINEERING SPECIFICATIONS ENVIRONMENTAL ELECTRICAL PERFORMANCE Audio Range Frequency Response Dialing Method Transmit Objective Loudness Rating (TOLR) Receiver Volume Adjustment Receiver Objective Loudness Rating (ROLR) – receiver volume at maximum – receiver volume at minimum Side Tone Objective Loudness Rating (SOLR) – receiver volume at maximum – receiver volume at minimum Ringer Output FCC Ringer Equivalence Set Impedance Maximum Loop 300 - 3400 Hz Hotline Operation Nominal...